Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/04/2026, 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260425-thrdbacz9v
- SHA256 5e62593bc00b5f85ec82ccaa4310b0e129daabd4edb130b201166b5ee4da659f
- MD5 52aeacd3227f7b1284072390df7a8d0a
- SHA1 0d41868b37af44fbc20c8b60f871c028d5cd6b49
- SHA512 807706c18c46e97d51c76ef49c3031383bb67c63c5eab4ef04557fbdecf2e3474af2721c29bf92f78eb734fb6b96b60bd52196ffb55873057ebbaf77a586f7b6
- SSDEEP 12288:U6PCrIc9kph50I+TzsQeiiPbEIRSiS8GPk1kG:U6QIcOh5pyeBEIvS7k1
- TLSH T17B94E0343581C03BE1A716348AA6CB76293A3E755B22A8DB37D4576E2E343D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1604 28C1.tmp - Executes dropped EXE 1 IoCs
pid Process 1604 28C1.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 28C1.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1604 28C1.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1604 1672 2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Users\Admin\AppData\Local\Temp\28C1.tmp"C:\Users\Admin\AppData\Local\Temp\28C1.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe D163CF419B6EFB7B60FED87A9A8F8198C6C5AAEE3C7B4F25C1EB13F009C50DD32B0FBEE06211A86A414E7F386119D81D2146E3434CA5FDE5CB8E9221A4E041E32⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1604
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\28C1.tmp
- Size 412KB
- SHA256 ea31255a4ad2492650d99ef23b8317f4a57fc313512b8f9cf09f4189185cf33d
- MD5 ec4373b655675eb5cad7398cbc4cd228
- SHA1 1dfa0be6d3ea76caf3e5c454668322c3101f2d48
- SHA512 76d31834de17fb559cbdf7661bd7f7bc8dd8aae5e1b36e62ed8131c3f5852f55814fec42585efcb2018c6c0d1c53ca7a553e186847bda56c9eb95f7dc6ee766e
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnOW17Qi2fBIh2RmlK/bB5XaSdKTHVSHLYP:U6PCrIc9kph5t9QnBIhIz/rFcbVSHLg
- TLSH T14F94D0303581C036E19306308AE9DBA6293E7E754B62A8D777D46BAD2E703D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH